Error doing full backup in WSL

[abalter]

Describe the bug Errors when backing up bash on windows WSL To Reproduce aptik --backup-all --skip-home --skip-files

Expected behavior No error.

System:

balter@spectre:~$ uname -a
Linux spectre 4.4.0-17134-Microsoft #285-Microsoft Thu Aug 30 17:31:00 PST 2018 x86_64 x86_64 x86_64 GNU/Linux
balter@spectre:~$ aptik --version
18.6

Actual behavior

Backup completed
E: File not found: /var/log/installer/initial-status.gz
----------------------------------------------------------------------
Backup: Installed Software
----------------------------------------------------------------------
Saved: $basepath/packages/files/installed.list (1527 packages)
Saved: $basepath/packages/files/selected.list (323 packages)
Backup completed
E: Failed to open file “/etc/shadow”: Permission denied
E: Failed to read file: /etc/shadow
Segmentation fault (core dumped)

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